insularity vs detachment

insularity and detachment both are nouns.

Word	Noun	Adjective	Verb	Adverb
insularity	Yes	No	No	No
detachment	Yes	No	No	No

As nouns, insularity and detachment are synonyms defined as:

Other synonyms of insularity include insularism, insulation.

insularity (noun)	detachment (noun)
the state of being isolated or detached	the act of releasing from an attachment or connection
	coming apart
	avoiding emotional involvement
	a small unit of troops of special composition
	the state of being isolated or detached